Sample Size and Sampling Techniques
The target populations of the study were grade nine and ten English teachers and students at Kellem Secondary School in
Dambi Dollo Town - Qellem Wellega Zone. In line with this, 13 English teachers and 301 students from both grades were taken as a
population for the study. So, the total population size is 314. But, the researcher has taken 30% of the students i.e 90.
The respondents were randomly selected from the total population of both grade students using the lottery method for
questionnaire. Because it gives each element in the population an equal probability of getting into the sample; and all choices are
independent of one another. And it gives each possible sample combination an equal probability.
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